public sealed class OperationMetadata : IMessage<OperationMetadata>, IEquatable<OperationMetadata>, IDeepCloneable<OperationMetadata>, IBufferMessage, IMessage
Contains metadata for the BatchAnnotateImages operation.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eOperationMetadata\u003c/code\u003e class, specifically version 2.3.0, within the \u003ccode\u003eGoogle.Cloud.Vision.V1\u003c/code\u003e namespace, which provides metadata for the \u003ccode\u003eBatchAnnotateImages\u003c/code\u003e operation.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eOperationMetadata\u003c/code\u003e class inherits from \u003ccode\u003eObject\u003c/code\u003e and implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class offers two constructors: a default \u003ccode\u003eOperationMetadata()\u003c/code\u003e constructor and a copy constructor \u003ccode\u003eOperationMetadata(OperationMetadata other)\u003c/code\u003e to clone another instance.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of \u003ccode\u003eOperationMetadata\u003c/code\u003e include \u003ccode\u003eCreateTime\u003c/code\u003e, indicating when the batch request was received, \u003ccode\u003eState\u003c/code\u003e, reflecting the current operation status, and \u003ccode\u003eUpdateTime\u003c/code\u003e, showing the last result update time.\u003c/p\u003e\n"],["\u003cp\u003eThe webpage also lists all of the previous versions of the \u003ccode\u003eOperationMetaData\u003c/code\u003e class within the Google.Cloud.Vision.V1 namespace.\u003c/p\u003e\n"]]],[],null,[]]
